MAX1970集成電路(IC)的模擬前端(AFE)規(guī)格書PDF中文資料

廠商型號 |
MAX1970 |
參數(shù)屬性 | MAX1970 封裝/外殼為48-WFQFN 裸露焊盤;包裝為管件;類別為集成電路(IC)的模擬前端(AFE);產(chǎn)品描述:IC AFE 2 CHAN 10BIT 48TQFN |
功能描述 | Dual, 180? Out-of-Phase, 1.4MHz, 750mA Step- Down Regulator with POR and RSI/PFO |
封裝外殼 | 48-WFQFN 裸露焊盤 |
文件大小 |
371.12 Kbytes |
頁面數(shù)量 |
20 頁 |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡稱 |
Maxim【美信】 |
中文名稱 | 美信半導(dǎo)體官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-5-23 16:39:00 |
人工找貨 | MAX1970價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX1970規(guī)格書詳情
General Description
The MAX1970/MAX1971/MAX1972 dual-output current-mode PWM buck regulators operate from 2.6V to 5.5V input and deliver a minimum of 750mA on each output. The MAX1970 and MAX1972 operate at a fixed 1.4MHz (MAX1971 operates at 700kHz) to reduce output inductor and capacitor size and cost. Switching the regulators 180° out-of-phase also reduces the input capacitor size and cost. Ceramic capacitors can be used for input and output.
Features
? Current-Mode, 1.4MHz Fixed-Frequency PWM Operation
? 180° Out-of-Phase Operation Reduces Input Capacitor
? ±1 Output Accuracy Over Load, Line, and Temperature Ranges
? 750mA Guaranteed Output Current
? 2.6V to 5.5V Input
? Power-On Reset Delay of 16.6ms (MAX1970) or 175ms (MAX1971 and MAX1972)
? Power-Fail Output (MAX1970 and MAX1972 Only)
? Power-On Reset Input (MAX1971 Only)
? Operation Outside xDSL Band
? Ultra-Compact Design with Smallest External Components
? Outputs Adjustable from 0.8V to VIN or 1.8V/3.3V and 1.5V/2.5V Preset
? All-Ceramic Capacitor Application
? Soft-Start Reduces Inrush Current
Applications
xDSL Modems
xDSL Routers
Copper Gigabit SFP and GBIC Modules
USB-Powered Devices
Dual LDO Replacement
產(chǎn)品屬性
- 產(chǎn)品編號:
MAX19700ETM+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 模擬前端(AFE)
- 包裝:
管件
- 位數(shù):
10
- 電壓 - 供電,模擬:
2.7V ~ 3.3V
- 電壓 - 供電,數(shù)字:
2.7V ~ 3.3V
- 安裝類型:
表面貼裝型
- 封裝/外殼:
48-WFQFN 裸露焊盤
- 供應(yīng)商器件封裝:
48-TQFN(7x7)
- 描述:
IC AFE 2 CHAN 10BIT 48TQFN
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價格優(yōu)勢. |
詢價 | ||
max |
23+ |
sop |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
MAXIM |
24+ |
QSOP |
2300 |
絕對原裝自家現(xiàn)貨!真實(shí)庫存!歡迎來電! |
詢價 | ||
MAX |
23+ |
QFN |
7100 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
Maxim |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
MAXIM |
23+ |
TSSOP |
30000 |
代理全新原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 | ||
Maxim Integrated |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
MAXIM/美信 |
24+ |
TQFN-48 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
MAXIM |
24+ |
QFN |
90000 |
一級代理商進(jìn)口原裝現(xiàn)貨、假一罰十價格合理 |
詢價 | ||
MAXIM |
19+ |
QFN48 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 |